timing belts
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Product range timing belts Siegling – total belting solutions

timing belts In modern power-transmission and handling technology, timing belts are versatile components for positioning, conveying, synchronising, interval conveying and singling. As form-fit power-transmission and conveying components, Siegling Proposition timing belts complement the established family of Siegling Transilon conveying and processing belts. Our vast experience in light materials handling guarantees superb product quality, in-depth support and fast service. Siegling Proposition high-efficiency timing belts are made of high-quality poly urethane with an embedded tension...

Contents Siegling Proposition applications Standard product range Customised products Accessories Endless splices long belt life good tracking properties reliable, gentle operation safe working conditions flexible saves room small reversing diameters, high counter-bending strength compact machine designs possible

Siegling Proposition applications Linear drives Automation and handling technology Thanks to form-fit transmission and narrow fabrication tolerances, Siegling Proposition timing belts guarantee isogonic rotations and high repeat accuracy in linear drives. ATL timing belts are especially good at meeting these challenges. In automation and handling technology, Siegling Proposition timing belts are often used in place of chains and other systems which require complex designs. Siegling Proposition on the power test rig. Siegling Proposition belts in a packaging machine.

Siegling – total belting solutions Lifting devices, portal robots and roll-up door drives Synchronous operation In lifting devices, portal robots and roll-up door drives, Siegling Proposition timing belts transmit large forces while providing a high degree of positio ing accuracy. n As conveyor belts running synchronously in sets, they guarantee that the goods being conveyed remain in position. Cams, coatings and coverings make it possible to customise the belts precisely for the goods being conveyed and the conveying task. Siegling Proposition timing belts in the vertical axis of an...

For detailed technical information visit www.forbo-siegling.com truly endless welded endless dmin approx. [mm] tensioning roller on toothed face Zmin minimum number of teeth Standard product range Fperm approx. [N/mm width]** Steel – Kevlar Steel – Kevlar Steel – Kevlar Steel – Kevlar

Continued on the next page truly endless welded endless dmin approx. [mm] tensioning roller on toothed face

truly endless welded endless dmin approx. [mm] tensioning roller on toothed face Zmin minimum number of teeth Standard product range Fperm approx. [N/mm width]** Steel – Kevlar Steel – Kevlar Steel – Kevlar Steel – Kevlar Width min. [mm]* For detailed technical information visit www.forbo-siegling.com Zmin minimum number of teeth dmin approx. [mm] tensioning roller on toothed face endless welded belts Standard wide timing belt range Width tolerance generally between ± 0.5 and ± 1.0 mm. You can find the exact figure for each belt width on the Internet. ** Median figures, rounded You can find...

Cams and profiles For conveying and many more specialised tasks in material handling (interval conveying, singling, positioning), cams and profiles pave the way for innovative design solutions. In addition to a number of standard cams from half-finished products, any special shapes can be made as injection moulded parts. Welded cams Screwed-on cams Cams are usually made of polyurethane – as are the timing belts themselves, ensuring the reliability of the weld between the cam and the reverse face of the timing belt. The welding of cams onto a timing belt affects its flexibility. The smallest...

PA fabric (Polyamide fabric) EPDM Correx NBR/FSTR (Elastomer) PTFE (Teflon) Viton PU 85/FSTR (UU 20U NA FSTR/FSTR) PU 85/NSTR (UU 20U) PU 85/NP (UU 20U NA FSTR/NP) R 85 (UR 40U) PU 85-HC+ (UU 20U-HC+ FSTR/FSTR) green black beige green grey black white black blue blue black Fabric, Polyamide Synthetic rubber (EPDM) Natural rubber Nitrile rubber (NBR) Polytetrafluoroethylene (PTFE) Fluoric rubber (FKM mix) Polyurethane (thermoplastic) Polyurethane (thermoplastic) Polyurethane (thermoplastic) Thermoplastic high grip elastomer Polyurethane (thermoplastic) Pharmaceutical industry Vertical form,...

Temperature range limited by PU timing belt material Good release properties Conveying of hot and sticky goods Conveying of abrasive goods Conveying of sensitive goods General conveying Feeder & haul-off belts Metal parts conveying Paper/Cardboard conveying Wood conveying Solar-panel industry Glass conveying Bottle inspection lines * actor x belt thickness = smallest diameter F (approx. value) **  uncertain, please contact Forbo Siegling If High elasticity. Constantly high friction. Abrasion resistent even in wet conditions. High elasticity. Constantly high friction. Abrasion resistent even...

Customised products By modifying timing belts with and without coatings or coverings afterwards, it is possible to tailor them exactly to meet the needs of individual applications in materials handling. Because of the wide array of possibilities and combinations, we can show you here just a very small selection. Please contact your Forbo Siegling partner regarding any specific require ents you may have. m Mechanical processing Special coatings and coverings Almost any shape can be milled, ground or punch-cut into timing belts and coatings or coverings with very narrow tolerances....

Powerbelt Technical information Material: polyurethane elastomer Hardness: 92° Shore A Tension member: Steel (standard) or Kevlar (on request) Colour: black Permissible operating temperature: –5/+80 °C Thickness: 2 mm (standard) other thicknesses on request For the transmission of large tensile forces, the Forbo Siegling Powerbelt is an alternative to cables, chains and fabric belts. Forbo Siegling Powerbelt was developed especially for use in sports and fitness equipment, roll-up doors and venetian blinds. It is available only as open material. Data sheet available on request.